Alaska
Morse Cove, Duke Island — Weekly Tide Table
May 17 – May 23, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, May 17 | ▲ 1:12 AM 17.5 ▼ 8:01 AM -4.0 ▲ 2:15 PM 14.6 ▼ 7:59 PM 2.0 |
4:37 AM
8:48 PM
|
↑ 4:14 AM
↓ 11:24 PM
New Moon · 2%
|
|
| Mon, May 18 | ▲ 1:58 AM 17.6 ▼ 8:48 AM -4.0 ▲ 3:05 PM 14.4 ▼ 8:46 PM 2.3 |
4:35 AM
8:50 PM
|
↑ 4:58 AM
↓ —
Waxing Crescent · 6%
|
|
| Tue, May 19 | ▲ 2:46 AM 17.2 ▼ 9:37 AM -3.5 ▲ 3:56 PM 14.0 ▼ 9:37 PM 2.9 |
4:33 AM
8:51 PM
|
↑ 6:06 AM
↓ 12:31 AM
Waxing Crescent · 12%
|
|
| Wed, May 20 | ▲ 3:36 AM 16.3 ▼ 10:29 AM -2.6 ▲ 4:50 PM 13.5 ▼ 10:33 PM 3.5 |
4:32 AM
8:53 PM
|
↑ 7:34 AM
↓ 1:14 AM
Waxing Crescent · 21%
|
|
| Thu, May 21 | ▲ 4:31 AM 15.1 ▼ 11:25 AM -1.5 ▲ 5:48 PM 12.9 ▼ 11:39 PM 3.9 |
4:30 AM
8:55 PM
|
↑ 9:10 AM
↓ 1:40 AM
First Quarter · 31%
|
|
| Fri, May 22 | ▲ 5:33 AM 13.7 ▼ 12:24 PM -0.3 ▲ 6:51 PM 12.7 |
4:29 AM
8:56 PM
|
↑ 10:44 AM
↓ 1:57 AM
First Quarter · 42%
|
|
| Sat, May 23 | ▼ 12:55 AM 4.1 ▲ 6:44 AM 12.4 ▼ 1:27 PM 0.7 ▲ 7:55 PM 12.7 |
4:27 AM
8:58 PM
|
↑ 12:15 PM
↓ 2:08 AM
First Quarter · 53%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450172 · view the interactive daily chart